TY  - BOOK
AU  - Chestnut, David H,[et.al...]
TI  - Chestnuts Obstetrics Anesthesia: principles and practice 
SN  - 9780323566889
U1  - 617.9682 
PY  - 2014///, 2020
CY  - New Delhi
PB  - Elsevier
KW  - Obstetrics
KW  - Medical Science
ER  -